The Swiss international and silver medallist of the 2013 IIHF World Championship in Stockholm joined HC Lugano from Genève-Servette HC as of the 2013-14 season. Since then, Walker appeared in a total of 121 games with the Bianconeri (39 points).

This season so far, the native of Berne was able to put up one goal and one assists in 15 games for HC Lugano. (rlu)